DIY tutorial: Marc by Marc Jacobs Lego Belt

I´ve done stuff from legos in the past but doing a lego belt buckle?? I´ve tried to figure out the fastening since I saw these in Marc By Marc Jacobs SS08 summer collection. Then I was doing some google searches this evening for something complitely different and stumbled upon Morgan´s lego-belt tutorial. How simple solution! I mean it is always like that isn´t it? Simple just works! Great job girl! Now the only question is how will a make this work for a belt buckle for guys??